ADA4922-1ARDZ-R7

　　 How to choose appropriate components and parameters for switching power supply circuits? 　　Many engineers who have never used switching power supply design may have a certain fear of it, such as ...[Details]

Understanding NVIC interrupt priority       CM3 supports hardware interrupt nesting, which is divided into preemptive priority and sub-priority. The main usage rules are: the preemptive priority with...[Details]

The frequency measurement method usually uses edge triggering to measure the pulses of square wave signals, so its accuracy is much higher than that of other physical quantities. In addition to the fr...[Details]

        Sina Digital News, October 20th morning news, virtual reality equipment manufacturer HTC VIVE today officially announced the price, purchase channels, and latest updates of the newly integrat...[Details]

Since N76E003 has relatively few pins, 17 standard general-purpose pins, and one pin (RESET) that can only be used as an input, you may need to use the RESET pin as an input in your project, so the q...[Details]

Some pins of stm8 are truly open-drain and must be connected to external pull-up resistors, otherwise they cannot be pulled high. This is different from stm32. For example, the stm8al3188 pc0 pin h...[Details]

In recent years, the construction of FTTx access networks of major operators has achieved remarkable results. However, with the continuous expansion of the PON network scale, the number of access nod...[Details]

Many people are looking forward to OPPO launching a retractable screen smartphone as soon as possible, but it is obviously not going to be available in the retail market in a short time. At the same ...[Details]

　 　MOSFET gate charge characteristics and switching process 　　Although MOSFET is widely used in some electronic systems such as switching power supplies and motor control, many electronic engineer...[Details]

　　High performance liquid chromatography (HPLC) has now become one of the important means of organic chemical analysis. Similarly, in food analysis, whether it is residue analysis or component analysi...[Details]

According to Jiwei.com, the latest report from market research firm Strategy Analytics shows that by 2021, the smartphone Wi-Fi chip market will reach US$4.3 billion, with Qualcomm, Broadcom and Medi...[Details]

1. The concept of amplitude modulation coefficient When the carrier uc=Uccosωt is amplitude modulated by the modulation signal uΩ=UΩcosΩt, the modulated wave is called an amplitude modulated wave, w...[Details]

In the previous routines of running lights, we are used to "bits". One bit is the on and off of a light, but the instructions we learned are all introduced with "bytes": byte movement, addition, subtr...[Details]

Canon has released its flagship micro-camera, the EOS R5. This camera not only has a 45-megapixel high-pixel and 8K video shooting performance, but is also extremely powerful in the focus system and ...[Details]

　Design Features 　　High efficiency is achieved under all load conditions (see Figure 2) 　　Can work in high ambient temperature (65℃ 　　The P package has a creepage distance/spacing distance grea...[Details]

Click on the Arm Community above to follow us ...[Details]

????If you hope to meet more often, please mark the star ?????? and add it to your collection~ Source: Content From ctwant , thank you. Tec...[Details]

0 Preface In low-speed autonomous driving scenarios, compared with To B and To G businesses such as mines, ports, and sanitation, AVP (autonomous valet parking), which ...[Details]

In the power supply test, in addition to testing the input, components and output terminals of the power modu...[Details]

Recently, in the world's authoritative CVPR 2024 Autonomous Grand Challenge, the "F-OCC" algorithm model submitted by the Inspur Information AI team won the first pl...[Details]

Murata China will participate in the "20...[Details]

The totem pole power factor correction circuit has long been an idea, and many engineers have searched for the technology to implement it effectively. Now, i...[Details]

Have you ever wondered if the milk in your hand is fresh? Have you ever worried about the impact of milk quality on your health? Today, Xiao K ...[Details]

Kernel state and user state What is a system call How system calls are implemented Library function write Library function extended ass...[Details]

Intel® RealSense ™ technology breaks through boundaries again with the launch of the new Intel® RealSense ™ Depth Camera Module D421. ...[Details]

Share| Guo Jishun Organize| Yan Xiaoyu ...[Details]

????If you hope to meet more often, please mark the star ?????? and add it to your collection~ Source: Content from business-standard, thank you. In ...[Details]

Click on the blue text above Follow us! With the rapid dev...[Details]

Are domestic intelligent driving chips really going to stand up? In the past two months, domestic car companies have been experiencing "frequent major events" in the fiel...[Details]